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Therapeutic Proteins Inc (TPI) is a world-class manufacturer
of biological drugs, using its breakthrough technology that allows GMP manufacturing of the highest quality of these drugs at the lowest possible cost. The scientific innovations of TPI include
in-situ pegylation for proteins and backbone strengthening
of monoclonal antibodies to create the second-generation
molecules with longer acting profiles and higher storage stability.

Latest News:
22 November 2011: TPI begins selling cGMP Filgrastim to US companies.

2 November 2011:
Governor Pat Quinn meets TPI. Watch Video!

25-27 October 2011:
TPI exhibited at the international trade fair CPhI for the third year in a row. This year was is in Frankfurt, Germany. Watch video!

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